ISRC ITJ091100022
Verified recording
ITJ091100022 is “Look to the Sky” by Antônio Carlos Jobim,
registered on the CopyrightChains blockchain with CopyrightID
0x502e88264406d245ca21967d203502f4d0e236e4bfb7381c3930ef8d39c9bd6c and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJ091100022.
Recording identifiers
- ISRC
- ITJ091100022
- Title
- Look to the Sky
- Artist
- Antônio Carlos Jobim
- CopyrightID (CopyrightChains transaction hash)
0x502e88264406d245ca21967d203502f4d0e236e4bfb7381c3930ef8d39c9bd6c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:1400675ed834a4229b6eb3a21ed4316f9a70b6b53c4957081497fec9042df0a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJ091100022
- Bitcoin block existence check
- https://blockstream.info/api/block/960468